河南省新石器遗址的时空特征及其环境背景

根据裴李岗、仰韶和龙山3个新石器文化遗址在不同地区分布的数量演变关系,将河南新石器遗址地理区分为3个类型:成长型,萎缩型,振荡型.尽管新石器时期河南地区历经干湿波动(8.5~7.0kaBP)、暖湿(6.8~5.3kaBP)、暖干(4.8~3.8kaBP)的气候过程,新石器遗址地理分布亦随之波动,但由于独特的水系网络和地貌环境,洛阳盆地和嵩山东南麓始终是河南新石器文化的核心区.

Spatial Characteristics of the Neolithic Sites and Its Environmental Background in Henan Province

According to the number change of the sites for Peiligang, Yangshao and Longshan three neolithic cultures in Henan province,Henan region for Neolithic site distribution is divided into three categories： growth type, Atrophy type, Oscillation type. This area is located southeast of of Henan in the Huaihe River Basin,with low and flat landform, and more danger of floods, which affected the number of sites in respondance to climatic change significantly. Henan had experienced wet fluctuations （8.5～7.0 kaBP.）, Warm （6.8～5.3 kaBP.）, Warm and dry （4.8～3.8 kaBP.） climate processes, directly affected the spatial distribution characteristics of Neolithic sites. However, the unique landscape environment,water networks had made the Songshan Mountain area and the Luoyang Basin be the dual core areas in the whole Neolithic period.